Beck Arnley 131-2551 Engine Water Pump Assembly

Engine Water Pump Assembly for Mercedes-Benz

The Beck Arnley 131-2551 engine water pump assembly is a direct replacement for select Mercedes-Benz applications, built around OE form, fit, and function. It is designed for the 2014-2019 Mercedes-Benz CLA250 and 2015-2020 Mercedes-Benz GLA250, with the housing and pulley included for a cleaner replacement job.

Key Features

• Engine water pump assembly for foreign-nameplate applications
• Fits 2014-2019 Mercedes-Benz CLA250 and 2015-2020 Mercedes-Benz GLA250
• Clockwise rotation with a serpentine pulley type
• Mechanical design with standard impeller rotation
• Housing included and pulley included
• Thermostat and housing included
• Bolt-on attachment method
• Silver finish
• Beck Arnley part number 131-2551

Detailed Description

Beck Arnley 131-2551 is an OE-style engine water pump assembly engineered for direct replacement on Mercedes-Benz CLA250 and Mercedes-Benz GLA250 models in the listed years. Beck Arnley sources parts to match original equipment requirements for form, fit, and function, helping maintain proper coolant circulation and factory-style installation characteristics. This assembly includes the housing, pulley, and thermostat and housing, making it a practical choice when replacing cooling system components on a Mercedes-Benz CLA250 or Mercedes-Benz GLA250.

This part cross-references no listed interchange numbers for the same application. The Beck Arnley 131-2551 designation is useful when verifying the correct water pump assembly for your vehicle before installation.

What It Helps Address

• Coolant circulation problems caused by a worn water pump
• Overheating from reduced coolant flow
• Leaks at the pump housing or related cooling interfaces
• Noisy or inefficient pump operation
• Cooling system service on Mercedes-Benz CLA250 and GLA250 models

Installation Notes and Tips

Confirm engine and vehicle fitment before installation by matching the part number 131-2551 to your Mercedes-Benz CLA250 or GLA250 application. This assembly uses a bolt-on attachment method and is configured for clockwise rotation with a serpentine pulley. Mounting hardware, gasket or seal, fan clutch, sensor, and hardware are not included, so inspect related cooling system components and replace any worn seals or service parts as needed during installation.

Quality Assurance

Beck Arnley parts are sourced to meet OE-style requirements for foreign vehicles, with attention to fit, function, and durability. The 131-2551 water pump assembly is built to align with the specifications expected for direct replacement service on Mercedes-Benz cooling systems.